1.25" Eyepieces & Barlows

The Sirius Optics Plossl 40mm Eyepiece delivers a wide, comfortable field of view ideal for observing large deep-sky objects, star clusters, and sweeping lunar landscapes. With its standard 1.25-inch barrel and classic multi-element Plossl design, this affordable eyepiece is a great addition to any beginner or intermediate telescope setup.

The Sirius Optics Plössl 30mm eyepiece delivers a wide 50° apparent field of view, making it a versatile choice for both deep-sky and planetary observation. Its 1.25-inch barrel fits standard telescope focusers, and the 30mm focal length provides comfortable eye relief ideal for extended viewing sessions.

The Sirius Optics Plossl 12.5mm eyepiece delivers crisp, clear views at a mid-range magnification, making it an excellent all-around choice for lunar, planetary, and deep-sky observing. This affordable 1.25-inch eyepiece features the trusted Plossl design with fully coated optics, offering great value for beginners and seasoned astronomers alike.

The Sirius 1.25 Inch Parfocal Ring eliminates the need to refocus your telescope every time you swap eyepieces. Simply lock the ring onto each eyepiece barrel at its precise focus point, and enjoy seamless transitions between magnifications during visual observing or astrophotography sessions. It's a simple, affordable upgrade that saves valuable time at the eyepiece.

Get better views from your telescope with the saxon Cielo HD 1.25" ED Eyepieces. Premium six-element fully multi-coated eyepieces with extra-low dispersion glass, these eyepieces promise excellent, clear, well-corrected images for any astronomy viewing.

SIRIUS OPTICS 68 DEGREE LONG EYE RELIEF EYEPIECE SET

• Enjoy wide 82º views with Celestron Luminos Eyepieces.
• Retractable eyecup pops up when you need it, drops down when you don’t.
• Sturdy anodized aluminum barrels are threaded for filters.
• A rubber grip keeps the eyepiece securely in your hands, even when it’s cold or you have gloves on.